Service Manual SM5110788-00 (KE6-X7100/X71L00) - Touchboards
Service Manual SM5110788-00 (KE6-X7100/X71L00) - Touchboards
Service Manual SM5110788-00 (KE6-X7100/X71L00) - Touchboards
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9<br />
1<br />
■ Printed Wiring Board Diagrams<br />
! CAUTION<br />
CONTROL (SIDE:A)<br />
MAIN “K8L”<br />
RC FRONT (SIDE:A)<br />
K2811A<br />
D2813<br />
C2812<br />
R2813<br />
1 3<br />
C2814<br />
D2811<br />
D2812<br />
C2811<br />
R2811<br />
C2813<br />
AU2811<br />
1AA4B10C3460C<br />
RC FRONT (SIDE:B)<br />
AU2811<br />
CONTROL (SIDE:B)<br />
This projector is isolated from AC line by using the internal converter transformer.<br />
Please pay attention to the following notes in servicing<br />
1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold<br />
sides (secondary circuit) at the same time.<br />
2. Do not shorten the circuit between hot and cold sides.<br />
3. The grounding lead must be connected to the ground of the same circuit when<br />
measuring of voltages and waveforms.<br />
POWER<br />
1AA4B10C3460A<br />
D6881<br />
C6881<br />
K68A<br />
MAIN<br />
“K8J”<br />
MENU<br />
SW6888<br />
R6887<br />
INPUT<br />
R6888<br />
SW6891<br />
R6891<br />
SW6887<br />
ZOOM<br />
P-UP<br />
AUTO PC ADJ<br />
R6897<br />
SW6898<br />
FOCUS<br />
R6898<br />
C6891<br />
D6891<br />
P-LEFT<br />
SW6873<br />
SW6875<br />
SELECT<br />
SW6871<br />
R6871<br />
P-RIGHT<br />
R6872<br />
SW6872<br />
R6875<br />
R6874<br />
D6871<br />
C6871<br />
R6878<br />
SW6892<br />
IMAGE<br />
R6899<br />
R6873<br />
R6876<br />
SW6897<br />
SW6874<br />
R6892<br />
SW6876<br />
LENS SHIFT<br />
P-DOWN<br />
KEYSTONE<br />
SW6878<br />
SW6899<br />
D6899<br />
D6896<br />
R6896<br />
R6893<br />
D6872<br />
C6892<br />
D6892<br />
D6895<br />
LAMP<br />
REPLACE<br />
D6894<br />
D6898<br />
R6895<br />
D6893<br />
D6897<br />
R6894<br />
LAMP<br />
WARNING<br />
TEMP.<br />
READY<br />
PCB_<strong>KE6</strong>B<br />
A11
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